Lines Matching defs:ruid
535 asmlinkage long sys_setreuid(uid_t ruid, uid_t euid)
543 if (ruid != (uid_t) -1) {
544 new_ruid = ruid;
545 if ((old_ruid != ruid) &&
546 (current->euid != ruid) &&
569 if (ruid != (uid_t) -1 ||
627 * This function implements a generic ability to update ruid, euid,
630 asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid)
637 if ((ruid != (uid_t) -1) && (ruid != current->uid) &&
638 (ruid != current->euid) && (ruid != current->suid))
647 if (ruid != (uid_t) -1) {
648 if (ruid != current->uid && set_user(ruid, euid != current->euid) < 0)
670 asmlinkage long sys_getresuid(uid_t *ruid, uid_t *euid, uid_t *suid)
674 if (!(retval = put_user(current->uid, ruid)) &&